package com.qf.huigou.mapper;

import com.qf.huigou.pojo.User;
import org.apache.ibatis.annotations.Param;

/**
* @author 发未染雪
* @description 针对表【tb_user】的数据库操作Mapper
* @createDate 2022-12-09 11:39:59
* @Entity com.qf.huigou.pojo.User
*/
public interface UserMapper {

    int deleteByPrimaryKey(Long id);

    int insert(User record);

    int insertSelective(User record);

    User selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(User record);

    int updateByPrimaryKey(User record);


    User selectLogin(@Param("userName") String userName);
}
